Use of arid lands plant diversity for bioenergy ... · Use of arid lands plant diversity for...
Transcript of Use of arid lands plant diversity for bioenergy ... · Use of arid lands plant diversity for...
Use of arid lands plant diversity for bioenergy:
Ecological and physiological criteria
Alejandro E. Castellanos V.1, José M. Llano S.1, Oswaldo Téllez V.2, Martín Esqueda V.3, David Hurtado F.1, César Hinojo H.1, Ana M. Martínez A.1, Andrés Ochoa M.4
1 DICTUS, Universidad de Sonora 3 CIAD, A. C. [email protected] [email protected]
2 Laboratorio de Recursos Naturales 4 Departamento de Agricultura, UNISONUBIPRO, FES Iztacalla, UNAM. [email protected]@servidor.unam.mx
Friday, November 26, 2010
BIO3 context for bioenergy
• Look for potential bioenergy sources in mexican arid lands
• Development of new bioenergy and biodiesel alternatives for arid and marginal lands in Mexico
• Provide native species alternatives and productive systems
• Dialog between academy and decision makers to promote bioenergy use
Friday, November 26, 2010
• Food security
• Unique biodiversity
• Extent of arid lands in Mexico
• Restoration of abandoned and marginal lands
National context for bioenergy needs
Friday, November 26, 2010
Global sustainable principles for biofuelsNETHERLANDS
PRINCIPLESGERMANY
UNITED KINGDOM(RTFO)
EUROPEAN UNIONFAO
(BEFSCI)
1. Positive GHG balance;
1. Sustainable land management;
1. Conservation carbon stocks;
1. Greenhouse balance and carbon sinks
1. Legality;
2. Not at expense of carbon sinks;
2. Protection of natural habitats;
2. Biodiversity Conservation;
2. Competition with food / other indirect effects land use changes
2. Planning, Monitoring and Continuous Improvement;
3. Not endanger food supply;
3. Potential for greenhouse gas reduction.
3. Soil Conservation; 3. Biodiversity3. Greenhouse Gas
Emissions;
4. Protect biodiversity; 4. Sustainable Water Use;
4. Local environmental effects
4. Human and Labour Rights;
5. Retain soil quality; 5. Air Quality; 5. Social well being employees
5. Rural and Social Development;
6. Conserve water; 6. Workers Rights; and 6. Indigenous peoples rights
6. Local Food Security;
7. Maintain air quality; 7. Land rights 7. Conservation;
8. Contribute to local prosperity; and
8. Soil;
9. Contribute to local social well-being.
9. Water;
10. Air;
11. Use of Waste;
12. Land Rights.
Friday, November 26, 2010
Sustainability
Social Environmental
Economic
Equi
tabl
e so
cial e
nviro
nmen
t
Sustainable economic developm
ent
Sustainable shared environment
Food security Bioenergy
Friday, November 26, 2010
• Define how arid lands can contribute
• Regionalization as a substitution basis
for bioenergy transition
• Knowledge basis for alternative ways
to implement bioenergy substitution
Arid lands bioenergy
Friday, November 26, 2010
Source (2007)Production volumen for primary energy
(Petajoules)
Internal sources for primary energy
(Petajoules)
Coal 251.24 381.88
Hydrocarbon
Crude Oil 6,923.36 3,086.48
Condensates 107.20 107.18
Natural Gas 2,436.30 2,874.65
Primary Electricity
Geoenergy 73.43 268.18
Nucleoenergy 114.49 73.43
Wind energy 2.46 2.46
Hydroenergy 268.18 114.49
Bioenergy
Sugar Cane Straw 99.56 98.47
Wood fuel 246.75 246.75
Total 10,522.97 7,253.97
Fuente: INEGI (2009)
Mexico energy offer
Friday, November 26, 2010
Residential useEnergy Consumption
(2006)Energy Consumption
(2007)Percentage
Total 705.17 893.53 100
Solid fuels
Wood fuel 247.20 246.75 27.6
Oil Products
Liquified Gas 266.48 364.02 40.7
Kerosene 1.85 1.76 0.2
Diesel 0.00 4.09 0.0
Fuel Oil 0.00 0.00 0.0
Dried Gas 29.61 39.19 4.4
Electricity 160.03 237.72 26.6
Fuente: SENER (2007) e INEGI (2010)
Mexico bioenergy use
Favorable cost - benefit, hidden costs ?
Friday, November 26, 2010
Residential useEnergy Consumption
(2006)Energy Consumption
(2007)Percentage
Total 705.17 893.53 100
Solid fuels
Wood fuel 247.20 246.75 27.6
Oil Products
Liquified Gas 266.48 364.02 40.7
Kerosene 1.85 1.76 0.2
Diesel 0.00 4.09 0.0
Fuel Oil 0.00 0.00 0.0
Dried Gas 29.61 39.19 4.4
Electricity 160.03 237.72 26.6Fuente: SENER (2007) e INEGI (2010)
Mexico bioenergy use
Favorable cost - benefit, hidden costs ?
Friday, November 26, 2010
What is the bioenergy production potential
from arid lands in Mexico?
Not productive by definition ?
No agriculture
Improductive regions
Friday, November 26, 2010
Arid and semiarid regions
Modificado de: CONABIO (1999)
Mexico territory
(Km2)
Arid lands (Km2)
Total Productivity
(Ton yr -1)
Energy productivity
(PJ yr -1)
1‘953,162 1‘093,770 218.75 * 106 3,281
Arid lands potential
Friday, November 26, 2010
Energy consumption Production volumen for primary energy (2006)
(Petajoules)
Production volumen for primary energy (2007)
(Petajoules)
Percentage (2007)
Total 4,524.69 4,815.12 100.00
Total Non Energy Consumption 287.54 265.97 5.52
Petrochemistry PEMEX 198.54 158.65 3.29 4
Other economic needs 89.00 107.32 2.23 6
Total Energy Consumption 4,237.14 4,549.14 94.48
Residential, comercial, public 844.19 893.53 18.56 3
Transportation 1,991.39 2,157.83 44.81 1
Farm and Ranching 128.24 134.90 2.80 5
Industrial 1,273.33 1,362.89 28.30 2
Fuente: SENER (2007) e INEGI (2010)
Arid lands in Mexico can significantly
contribute to bioenergy needs in:
Friday, November 26, 2010
0
500
1000
1500
2000
2500
3000
3500
4000
4500
19651968
19711974
19771980
19831986
19891992
19951998
20012004
PJ
ou
les
Público
Comercial
Industrial
Agropecuario
Transporte
Residencial
Consumo no energético
0
500
1000
1500
2000
2500
1965
1968
1971
1974
1977
1980
1983
1986
1989
1992
1995
1998
2001
2004
PJ
ou
les
Eléctrico
Ferroviario
Marítimo
Aéreo
Autotransporte
Arid lands in Mexico can significantly
contribute to bioenergy needs in:
• Residential
• Rural
• Public
Friday, November 26, 2010
0
500
1000
1500
2000
2500
3000
3500
4000
4500
19651968
19711974
19771980
19831986
19891992
19951998
20012004
PJ
ou
les
Público
Comercial
Industrial
Agropecuario
Transporte
Residencial
Consumo no energético
0
500
1000
1500
2000
2500
1965
1968
1971
1974
1977
1980
1983
1986
1989
1992
1995
1998
2001
2004
PJ
ou
les
Eléctrico
Ferroviario
Marítimo
Aéreo
Autotransporte
Arid lands in Mexico can significantly
contribute to bioenergy needs in:
* Favorable cost - benefits
* Local and equitable development
* Increasing supplies
* Diversifying sources and technologies
Friday, November 26, 2010
Focus on feasible targets
Provide substitution to local needs
Use local biodiversity
Generate appropiate technogical R+D
Arid lands in Mexico can significantly
contribute to bioenergy needs in:
Friday, November 26, 2010
Sustainable production potential for
bioenergy in arid lands
Why there is a low productivity ?
• Low density of plants ?
• Low productive potential ?
• Measurement units ?
Kg biomass * area-1 * year-1
Friday, November 26, 2010
Sustainable production potential for
bioenergy in arid lands
Kg biomass * area-1 * year-1
Factoresambientales
Estructuragenética
Insumos derecursos
Agua. luz,CO2, ...
Genes, adaptación
Nitrógeno,labranza, ..
FOTOSINTESIS
ASI
GN
AC
ION
Prod
uctiv
idad
, re
ndim
ient
o
Aceites Extracción
Tran
sest
erifi
caci
ón
BIODIÉSEL
BiomasaFermentación
destilaciónETANOL
BiomasaFermentación
anaeróbicaMETANO(biogas)
Friday, November 26, 2010
Especie A max + Respiracion + Transpiracion ± EUA +
!mol CO2 m-2s-1!mol CO2 m-2s-1 !mol CO2 m
-2s-1!mol CO2 m-2s-1 mmol H2O m-2 s-1mmol H2O m-2 s-1 !mol / mmol!mol / mmol
Encelia farinosa 29.86 5.11 -4.67 1.67 10.468 1.690 2.86 0.255
Jatropha cordata 24.79 2.58 -2.38 0.14 10.142 2.138 2.55 0.574
Cucurbita argyrosperma 10.75 2.30 -1.60 1.01 5.098 0.825 2.21 0.242
Acacia cochliacantha 21.50 5.34 12.208 6.059 1.91 0.330
Jatropha cardiophylla 17.34 4.27 -2.63 1.48 11.267 3.250 1.68 0.720
Cucurbita digitata 10.64 4.08 -1.69 0.62 11.132 1.381 1.05 0.241
Jatropha cinerea 7.60 0.38 -7.55 0.00 11.477 0.205 0.66 0.029
Arid lands with highly productive species
Ecophysiological criteria
Friday, November 26, 2010
0
5
10
15
20
25
30
35
0 15 30 45 60
y = 0.2547x + 14.533 R! = 0.8799
Seed oil (%)
En
erg
y c
on
ten
t (
KJ / g
)
± 15 KJ / gr biomass v.s. 20 - 30 KJ / gr seeds
• Seeds are a plant’s energy storage for
• Perennation
• Germination
• Initial growth
• Establishment
Ecophysiological criteria
Friday, November 26, 2010
(De: Munier y Salon, 2005)
Productivity and construction costs
Energy and Oil content
Ecophysiological criteria
0
5
10
15
20
25
30
35
0 15 30 45 60
y = 0.2547x + 14.533 R! = 0.8799
Seed oil (%)
En
erg
y c
on
ten
t (
KJ / g
)
Friday, November 26, 2010
(De: Munier y Salon, 2005)
Relative high oil content and intermediate costs
Should expect intermediate yields
Ecophysiological criteria
Seed oil (%)
Co
nstr
ucti
on
co
st
(g g
luco
se g
of
seed
)
0
0.5
1.0
1.5
2.0
2.5
0 10 20 30 40 50 60
y = 0.0196x + 1.0839 R! = 0.8821
Friday, November 26, 2010
http://iescarin.educa.aragon.es/depart/biogeo/varios/BiologiaCurtis/Seccion%206/35-8a.jpg
Templado Tropical
High insaturation benefits germination at low temperatures
Ecophysiological criteria
.13
.11
.09
.07
.0526 28 30 32 34 36
LATITUDE
PR
OP
OR
TIO
N O
F
SA
TU
RA
TE
D F
AT
TY
AC
IDS
(De: Linder 2000)
“Not all oils are built the same”
Friday, November 26, 2010
35
40
45
50
55
60
65
70
0 10.0 20.0 30.0 40.0
Ceta
ne N
um
ber
Insaturation (%)
Lythraceae
Cucurbitaceae
Brassicaceae
Ecophysiological criteria
High insaturation benefits biodiesel combustion propierties
Friday, November 26, 2010
Ecophysiological criteria
Seed mixtures may help benefit biodiesel combustion propierties
40.0
47.5
55.0
62.5
70.0
0 22.5 45.0 67.5 90.0
CE
TA
NE
NU
MB
ER
OIL (%) FROM SEED MIXTURE
Jojoba - Cucurbits
Jojoba - Encelia
Friday, November 26, 2010
Jatropha cinerea
Used for:
•actual and potential distribution
•Oil insaturation variability ?
Potential distribution
(Niche Models)
Cucurbita digitata
Friday, November 26, 2010
Variable Contribución
Precipitación del cuatrimestre
mas seco (mm)44
Temperatura promedio del
cuatrimestre lluvioso (°C)26.3
Precipitación anual (mm) 5.7
Oscilación diurna de la
temperatura (°C)4.6
Estacionalidad de la
temperatura (°C)3.6
J. cordataJ. malacophylla
J. cuneataAnnual rainfall Mean annual temperature
Jatropha cinerea
Used for:
•scenarios of ecophysiological differentiation
Potential distribution
(Niche Models)
Friday, November 26, 2010
Knowledge and understanding basis of
productivity for arid land species.
Consider ecophysiological criteria for
selecting potentialy useful species.
Ecophysiological criteria
Friday, November 26, 2010
Agroecosystems and restoration
Abandoned agricultural land
Productive systems
Friday, November 26, 2010
Harvesting species
with a ....
Diversified approach
BIODIESELBIODIESEL
Lesquerella fendleri
Cucurbita argyrosperma
Cucurbita digitata
Simmondsia chinensis
Encelia farinosa
Jatropha spp
SOLID BIOFUELSOLID BIOFUEL
Prosopis spp
Acacia cochlyacantha
LIQUID BIOFUELLIQUID BIOFUEL
Agave angustifolia
Friday, November 26, 2010
Arid lands multiple approach:
Harvesting as a common appropiaton of arid lands’ productivity (short term)
- Local benefits
Restoration and rehabilitation, complex but feasible (long term)
- Increase ecological investment
Finding very competitive species for bioenergy uses (medium term)
- Increase knowledge basis
Friday, November 26, 2010
In conclusion,
•Low productivity per unit land means that bioenergy sources should be diversified
•Local resources and needs should be considered for bioenergy substitution (local, community, county and region)
•A plan for biofuel sustitution should consider R+D for local and end user energy needs
•Local and appropiate R + D should be considered in all steps of biofuel development
•Research investment for biodiversity use should be a sustainable principle in Mexico and other developing countries
Friday, November 26, 2010
Thanks ....
Friday, November 26, 2010